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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 30.12. 21:43 359 (N) -31
V589 Vir p 1 0.271832 13.00 13.00 0.00 30.12. 21:43 46 (NE) -26
DO And s 7 1.34871 12.20 12.20 0.00 30.12. 21:43 293 (NW) 38
V836 Cep p 10 0.418772 13.25 13.60 0.35 30.12. 21:43 333 (NW) 30
V653 Lyr p 1 0.468813 11.23 11.56 0.33 30.12. 21:44 347 (N) 2
RV Psc s 1 0.5539893 11.30 12.00 0.70 30.12. 21:44 271 (W) 42
V704 Cyg p 1 0.570705 13.60 14.60 1.00 30.12. 21:44 319 (NW) 19
V1216 Sco p 10 3.9207 10.09 10.52 0.43 30.12. 21:44 41 (NE) -82
V902 Cep p 10 0.32871 11.78 12.28 0.50 30.12. 21:44 349 (N) 48
V373 Dra s 3 0.316906 13.00 13.00 0.00 30.12. 21:45 360 (N) 14
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 30.12. 21:45 341 (N) 16
V1173 Her p 10 0.2656288 9.95 10.40 0.45 30.12. 21:45 10 (N) 7
DW Dra p 5 1.226363 14.00 15.50 1.50 30.12. 21:45 349 (N) 32
MR Aps p 8 0.527865 10.00 11.00 1.00 30.12. 21:45 177 (S) -66
V1091 Her s 1 0.393559 12.04 12.04 0.00 30.12. 21:45 3 (N) -4
BD CrB p 9 0.356872 14.20 14.70 0.50 30.12. 21:45 23 (NE) -1
V498 Mon p 1 2.472768 10.30 10.60 0.30 30.12. 21:46 155 (SE) 39
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 30.12. 21:46 321 (NW) 9
V413 Ser p 1 2.25976 7.98 8.50 0.52 30.12. 21:46 338 (N) -38
V807 Cyg p 9 0.798763 14.20 15.10 0.90 30.12. 21:46 333 (NW) 3
V384 Mon p 2 1.118481 12.60 13.10 0.50 30.12. 21:47 149 (SE) 35
V448 Vel p 10 0.364875 11.63 11.97 0.34 30.12. 21:47 151 (SE) -16
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 30.12. 21:47 338 (N) -3
PZ Pup p 9 1.085147 8.34 8.50 0.16 30.12. 21:47 149 (SE) -2
KU Aur p 1 1.319579 11.70 12.90 1.20 30.12. 21:47 143 (SE) 67
V580 Lyr s 1 0.289052 12.85 12.85 0.00 30.12. 21:47 343 (N) -2
V730 Mon p 3 1.572317 8.85 8.95 0.10 30.12. 21:47 160 (S) 30
V344 Dra p 9 0.332887 13.70 14.20 0.50 30.12. 21:47 12 (N) 20
LL Cnc p 8 1.324349 11.30 12.60 1.30 30.12. 21:48 108 (E) 39
CR Tau s 1 0.68270353 12.50 12.50 0.00 30.12. 21:48 167 (S) 64
CM Aqr p 8 0.703475 13.00 13.60 0.60 30.12. 21:48 289 (W) -33
ER Cep s 9 0.2857369 15.67 16.27 0.60 30.12. 21:49 353 (N) 51
V441 Lac s 1 0.3089166 12.56 12.56 0.00 30.12. 21:49 319 (NW) 29
AN UMa p 6 0.07975275 14.90 20.20 5.30 30.12. 21:49 60 (NE) 36
PR Boo p 10 0.371281 13.70 14.10 0.40 30.12. 21:49 23 (NE) 9
AO Cam s 1 0.3299026 9.50 9.50 0.00 30.12. 21:49 294 (NW) 80
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 30.12. 21:49 339 (N) 23
KV Pup p 9 3.667874 9.63 10.34 0.71 30.12. 21:49 157 (SE) -13
V1234 Tau p 7 0.387939 12.60 13.00 0.40 30.12. 21:50 202 (S) 47
DD Com s 1 0.2692074 14.30 14.90 0.60 30.12. 21:50 65 (NE) 7
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 30.12. 21:50 297 (NW) -24
V648 Lyr s 1 0.368752 13.22 13.62 0.40 30.12. 21:50 350 (N) 2
PV Mus p 10 2.68354 10.49 11.05 0.56 30.12. 21:50 157 (SE) -54
V398 Nor p 10 1.58895 8.61 8.93 0.32 30.12. 21:51 92 (E) -79
QT UMa s 6 0.473539 11.00 11.70 0.70 30.12. 21:51 67 (NE) 51
VZ Psc s 1 0.2612592 10.20 10.43 0.23 30.12. 21:51 273 (W) 3
EQ CMi p 6 0.479536 12.90 13.40 0.50 30.12. 21:51 131 (SE) 30
PT Vir p 7 0.3081795 13.38 13.56 0.18 30.12. 21:51 73 (E) -1
V1049 Her p 3 0.72733 10.80 11.20 0.40 30.12. 21:51 3 (N) -19
V586 Sco p 9 0.955937 12.70 13.10 0.40 30.12. 21:51 36 (NE) -80
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.